Pattern file image does not exist from webcam sample about markerlessarexample HOT 3 OPEN

It appears that the problem occurs when none of keypoints can be detected from the input pattern image.
We will be releasing a new version soon that addresses that issue.
Thank you very much.

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*Note, not even the Android build that is published functions as it is unable to detect any of the images in this repository.

The Readme on the front page should be updated with usage instructions and expectations for the sample.

from markerlessarexample.

I eventually got the sample working by using the Texture2D Input used in the Texture2D sample

Replacing the old Img load line

            //patternMat = Imgcodecs.imread(Application.persistentDataPath + "/PatternImage.jpg");

with

            Mat patternMat = new Mat(patternTexture.height, patternTexture.width, CvType.CV_8UC4);

            Utils.texture2DToMat(patternTexture, patternMat);

And adding a parameter for the texture

        public Texture2D patternTexture;

from markerlessarexample.